/**
 * @author Daniel "3ICE" Berezvai
 */
public class Mul {
	public static void main(String[] args) {
		if(args.length!=2){
			System.out.println("Hello, please give me two integers as a command line argument.");
		}else{
			int a=Integer.parseInt(args[0]);
			int b=Integer.parseInt(args[1]);
			System.out.println("Product of " + a + " * " + b + " = " + (a * b));
		}
	}
}